66217503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4789}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 96566400

約数和(自身を除く): 30348897

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 4789, 13827, 14367, 52679, 158037, 2006591, 6019773, 22072501, 66217503]

約数ペア:

[(1, 66217503), (3, 22072501), (11, 6019773), (33, 2006591), (419, 158037), (1257, 52679), (4609, 14367), (4789, 13827)]